TY  - CHAP
U1  - Konferenzveröffentlichung
A1  - Moschevikin, Alex
A1  - Galov, Aleksandr
A1  - Reginya, Sergey
A1  - Volkov, Alexander
A1  - Sikora, Axel
T1  - The Impact of NLOS Components in Time-of- Flight Networks for Indoor Positioning Systems
T2  - Proceedings of the the 2013 IEEE 7th International Conference on Intelligent Data Acquisition and Advanced Computing Systems (IDAACS)
N2  - Ranging errors are inevitable in all local positioning systems, including those based on Time-of-Flight (ToF) technique. Results of experiments show that the major cause for these errors is a signal degradation from multipath propagation. This effect is especially critical in case of Non-Light-of-Sight (NLOS) conditions. This paper describes causes that affects ranging errors for nanoLOC™-TOF-technology and presents estimations for the probability density functions of such errors under different NLOS conditions. The provided estimations allow the improvement of the accuracy of the localization through the subsequent mitigation of the ranging errors from the measurements. Additionally, it is proposed to increase the number of cases of NLOS-conditions for the improvement of the accuracy.
Y1  - 2013
SN  - 978-1-4799-1429-6 (Elektronisch)
SB  - 978-1-4799-1429-6 (Elektronisch)
SN  - 978-1-4799-1426-5 (Print)
SB  - 978-1-4799-1426-5 (Print)
SN  - 978-1-4799-1427-2 (CD)
SB  - 978-1-4799-1427-2 (CD)
U6  - https://doi.org/10.1109/IDAACS.2013.6662727
DO  - https://doi.org/10.1109/IDAACS.2013.6662727
VL  - 2
SP  - 455
EP  - 460
PB  - IEEE
ER  -